DataHub 1000 User Manual
13
·
5.3.2 Power Control
Power control includes “ripple control” and “DRM control” disable.
The “ripple control” is to control the active power and reactive power of the inverter according to the high or low
input of the DI port. There are a total of 16 situations for users to set the active and reactive power according to each
situation.
DRED control is applied to set the active power according to high or low input of the A1, D1, D2, D3 and D4 of DI
ports.
Mode
Operate
Explanation
Note
DRM0
Close S9,S0
Inverter shutdown
DRM1
Close S9,S1,
disconnect S0
Close S1
，
charging power is 0%
When two or more DRM
modes work at the same
time, take the optimal result
that can satisfy both of them.
DRM5
Close S9,S5
Inverter does not output active power
DRM6
Close S9,S6
The active power output by the inverter does
not exceed 50% of the rated power
DRM7
Close S9,S7
The active power output by the inverter does
not exceed 75% of the rated power
DRM8
Close S9,S8
The active power of the inverter output power
starts to recover.
Description: The inverter outputs according to
the active power percentage set by DataHub.
